SCRIPTMASTERLABS — B20 Truth

com.scriptmasterlabs/b20-truthVersion 1.0.4

Check Base B20 token claims against on-chain evidence. Settle-proven 2026-11-02 (SELF-PROOF).

Status

Responds297 msNov 14, 2026, 14:14 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://b20.scriptmasterlabs.com/mcpResponds297 msNov 14, 2026, 14:14 UTC

No sign-in

claude mcp add --transport http b20-truth https://b20.scriptmasterlabs.com/mcp

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Settings > Connectors > Add custom connector
Name: b20-truth
Remote MCP server URL: https://b20.scriptmasterlabs.com/mcp

{
  "mcpServers": {
    "b20-truth": {
      "url": "https://b20.scriptmasterlabs.com/mcp"
    }
  }
}

code --add-mcp '{"name":"b20-truth","type":"http","url":"https://b20.scriptmasterlabs.com/mcp"}'

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1 tools

Tools of SCRIPTMASTERLABS — B20 Truth
	Description		Read-only	Idempotent	Open world
`b20_check`Before buying, holding, or accepting a Base B20 token (address starts 0xB200 or 0xB201), check who can mint, seize, pause, or block it. Returns a verdict (LOCKED, PARTIALLY_CONTROLLED, ISSUER_CONTROLLED) from live precompile reads. Full role holders and history are available over x402.	Before buying, holding, or accepting a Base B20 token (address starts 0xB200 or 0xB201), check who can mint, seize, pause, or block it. Returns a verdict (LOCKED, PARTIALLY_CONTROLLED, ISSUER_CONTROLLED) from live precompile reads. Full role holders and history are available over x402.	No	Yes	Yes	Yes